Such then are the objects proposed by our treatise, which is of the nature of πολιτικὴ: and I conceive I shall have spoken on them satisfactorily, if they be made as distinctly clear as the nature of the subject-matter will admit: for exactness must not be looked for in all discussions alike, any more than in all works of handicraft. Now the notions of nobleness and justice, with the examination of which πολιτικὴ is concerned, admit of variation and error to such a degree, that they are supposed by some to exist conventionally only, and not in the nature of things: but then, again, the things which are allowed to be goods admit of a similar error, because harm comes to many from them: for before now some have perished through wealth, and others through valour.
We must be content then, in speaking of such things and from such data, to set forth the truth roughly and in outline; in other words, since we are speaking of general matter and from general data, to draw also conclusions merely general. And in the same spirit should each person receive what we say: for the man of education will seek exactness so far in each subject as the nature of the thing admits, it being plainly much the same absurdity to put up with a mathematician who tries to persuade instead of proving, and to demand strict demonstrative reasoning of a Rhetorician.
Now each man judges well what he knows, and of these things he is a good judge: on each particular matter then he is a good judge who has been instructed in it, and in a general way the man of general mental cultivation.[[2]]
Hence the young man is not a fit student of Moral Philosophy, for he has no experience in the actions of life, while all that is said presupposes and is concerned with these: and in the next place, since he is apt to follow the impulses of his passions, he will hear as though he heard not, and to no profit, the end in view being practice and not mere knowledge.
And I draw no distinction between young in years, and youthful in temper and disposition: the defect to which I allude being no direct result of the time, but of living at the beck and call of passion, and following each object as it rises.[[3]] For to them that are such the knowledge comes to be unprofitable, as to those of imperfect self-control: but, to those who form their desires and act in accordance with reason, to have knowledge on these points must be very profitable.
Let thus much suffice by way of preface on these three points, the student, the spirit in which our observations should be received, and the object which we propose.
Chapter II.
And now, resuming the statement with which we commenced, since all knowledge and moral choice grasps at good of some kind or another, what good is that which we say πολιτικὴ aims at? or, in other words, what is the highest of all the goods which are the objects of action?
So far as name goes, there is a pretty general agreement: for HAPPINESS both the multitude and the refined few call it, and “living well” and “doing well” they conceive to be the same with “being happy;” but about the Nature of this Happiness, men dispute, and the multitude do not in their account of it agree with the wise. For some say it is some one of those things which are palpable and apparent, as pleasure or wealth or honour; in fact, some one thing, some another; nay, oftentimes the same man gives a different account of it; for when ill, he calls it health; when poor, wealth: and conscious of their own ignorance, men admire those who talk grandly and above their comprehension. Some again held it to be something by itself, other than and beside these many good things, which is in fact to all these the cause of their being good.
Now to sift all the opinions would be perhaps rather a fruitless task; so it shall suffice to sift those which are most generally current, or are thought to have some reason in them.